Sabtu, 02 Februari 2013

8-megapixel camera BlackBerry Z10

On the back of the BlackBerry Z10 is an 8-megapixel camera, capable of taking 1080p stabilized video. We put it through its paces in a variety of situations and found it to be a decent shooter, but not a world-class one.
We struggled a bit with the interface. The camera is reasonably quick to focus and even quicker to capture images, not matching the rapid-fire shooting of the iPhone 5, but letting you capture roughly one shot per second. (If you need more, switch over to Burst mode, which takes two to three photos per second for as long as you hold your finger down.) As mentioned above, you can use the volume buttons if you're really craving something physical to press, but we found it more comfortable to just tap on the screen -- though that didn't react as we'd expect.
We've become used to tapping on the portion of the image we'd like to be in focus, something that doesn't work in BlackBerry 10.
We've become used to tapping on the portion of the image we'd like to be in focus, something that doesn't work in BlackBerry 10. You have to actually tap and drag the focusing reticle to where you want it before tapping again to take the shot, a process that can take just long enough for you to miss what you're trying to capture. And, should you need a second shot, you'll need to drag that reticle around once more.
Helping to ensure you won't need a second shot -- at least when trying to take pictures of smiling faces -- is the Time Shift feature. It's very similar to the Smart Group Shot feature Nokia threw in its Lumia line courtesy of Scalado, capturing a blast of photos then letting you selectively cycle through individual faces so that everyone is looking their best -- or their worst, if you're a terrible friend. When it works, it works amazingly well, but unfortunately it wasn't always successful in our testing. We often had to take three or four shots before it would detect everyone's faces. In particular it had a hard time picking up mugs of the hirsute variety, which posed a bit of a problem for this particular reviewer.
Standard stills taken when plenty of lighting is available are bright and clear, showing great contrast and color. However, focus was quite often off, resulting in a number of very soft photos. Manually dragging the reticle where we wanted it and waiting for the camera to refocus usually worked, but in times when we simply wanted the camera to focus on what's in the center of frame, it didn't always do that -- at least, not quickly enough to capture a good photo.

BlackBerry Z10 sample shots

  • See all photos
Lower-light stuff was, predictably, more of a mixed bag. The Z10 does a good job of automatically dialing up the ISO dramatically enough to ensure that you can see something, but photos even in reasonably lit rooms frequently came out murky and noisy. They were, at least, sharp, the camera still keeping a short enough exposure to prevent motion blur. The flash, positioned immediately below the lens, does result in a slight shadow cast above whatever object you're capturing when you get in close, but it's bright and generally does a good job of illuminating close-up shots. Its range is short, but it's more effective than the token LED flashes we see on many other cameras.
Since this is a camera that we think will be used by many traveling professionals, we decided to see how it handles capturing images of receipts.
And, since this is a camera that we think will be used by many traveling professionals, we decided to see how it handles capturing images of receipts -- a common task for those filing business expenses on the road. On a well-lit desk, the camera focused on the slip from a distance of about six inches quickly and took a perfectly clear shot. Recreating that in a poorer lighting condition (something akin to a hotel room late at night) resulted in a far murkier, but still legible scan. Finally, we flipped on the flash, which sadly blasted the text into oblivion. So, stay away from the flash and this will do a reasonable job of keeping your accountant happy.

Tidak ada komentar:

Posting Komentar